Overview
DTE Garfield Substation is an operational electrical substation in Detroit, Michigan, owned and operated by DTE Energy. It handles voltages of 24 kV and 4.8 kV, serving the local grid.
DTE Garfield Substation is an electrical substation located in Detroit, Michigan, United States. Owned and operated by DTE Energy, the facility is part of the regional power transmission and distribution network. The substation operates at voltage levels of 24,000 volts and 4,800 volts, typical for distribution substations that step down power for local delivery. As a substation within the United States, DTE Garfield operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards for the bulk power system. The facility's equipment likely includes switchgear, transformers, and protection systems compliant with IEEE and ISO/IEC 61850 standards for substation automation. The substation plays a critical role in maintaining grid stability for the Detroit metropolitan area. By stepping down transmission-level voltages to distribution levels, it ensures reliable electricity supply to residential, commercial, and industrial customers. Its urban location underscores its importance in supporting dense load centers and critical infrastructure.
Environmental context
Located in an urban area of Detroit, the substation's environmental context is shaped by its proximity to residential and industrial zones. Electrical infrastructure in such settings must manage electromagnetic fields, noise from transformers, and potential oil spill risks from insulating fluids. Urban substations often incorporate landscaping and noise mitigation measures to minimize community impact. The facility's age and maintenance practices influence its environmental footprint, with modern switchgear reducing SF6 emissions.
Frequently asked questions
DTE Garfield Substation is located in Detroit, Michigan, United States, at coordinates 42.359434, -83.048314.
The substation operates at 24,000 volts (24 kV) and 4,800 volts (4.8 kV), typical for distribution substations.
The substation is owned and operated by DTE Energy, a major utility company in Michigan.
US substations must comply with NERC reliability standards and FERC regulations. Equipment often follows IEEE and ISO/IEC 61850 standards for automation and protection.
Distribution substations step down transmission-level voltages to lower voltages for local distribution, ensuring safe and reliable electricity delivery to homes and businesses.